STEVAL-ISA116V1, Demonstration Board based on the VIPER26LD, 5 W, 2-output wide-range buck converter
Reference Design using part VIPER26LD by STMicroelectronics
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Associated Documents
For End Products
- Compact SMPS
- DVD Player/Recorder
- LED Driver
- Power Meter
- Power Supplies
- Set-Top Box
Description
- STEVAL-ISA116V1, Demonstration Board based on the VIPER26LD, 5 W, 2-output wide-range buck converter. The STEVAL-ISA116V1 demonstration board implements a double-output power supply set in buck topology using the VIPER26LD, a new off-line high voltage converter. The features of the device include an 800 V avalanche-rugged power section, PWM operation at 60 kHz with frequency jittering for lower EMI, current limiting with adjustable set point, on-board soft-start, safe auto-restart after a fault condition and low standby power consumption. The protection features include thermal shut-down with hysteresis, delayed overload protection and open loop failure protection. All protection is auto-restart mode
Key Features
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Conversion TypeAC to DC
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Input Voltage80 to 280 (AC) V
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Output Voltage5|16 V
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Output Current0.3 A
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Output Power5 W
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TopologyBuck
Featured Parts (5)
| Part Number | Manufacturer | Type | Description | |||
|---|---|---|---|---|---|---|
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L78L05ABZ | STMicroelectronics | Linear Regulators | Standard Regulator Pos 5V 0.1A 3-Pin TO-92 Bag | Buy | |
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L78L05ABZ-TR | STMicroelectronics | Linear Regulators | Standard Regulator Pos 5V 0.1A 3-Pin TO-92 T/R | Buy | |
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L78L05ABZ-AP | STMicroelectronics | Linear Regulators | Standard Regulator Pos 5V 0.1A 3-Pin TO-92 T/R | Buy | |
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VIPER26LDTR | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 66kHz T/R 16-Pin SO N | Buy | |
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VIPER26LD | STMicroelectronics | AC to DC Switching Converters | AC to DC Switching Converter Flyback 66kHz Tube 16-Pin SO N | Buy | |